sideways moving platform code?

[fadgeplaysgames]

I tried creating a horizontal moving platform by tweaking the template code provided for moving platforms, but can never seem to get it right. Either the platform moves as I want it but the player sprite falls right off, or the player moves with the platform but the platform stops moving when it hits and obstacle.
I would post an example of the code, but ive messed around with it so much now its completely buggered up
Could someone post a their code for a horizontal moving platform so I can copy it? 
cheers  

[zynaps2017]

Take a look at this...
arcadegamedesigner.proboards.com/thread/145/horizontally-moving-platforms

[fadgeplaysgames]

thanks, didnt see that before.
I did just try it and it doesnt seem to work anymore (maybe it was for an older version of agd?)